Astuce de Pro N°2: Le Drop Checker! Comment ça Marche ?

Hello everyone! So happy to be back making videos after my paternity leave! 🥰🫡 I know many of you have been waiting for the video on CO2, which represents a lot of work that I haven't had time to devote to the project lately. Especially since I'm currently working on a tank creation project that's been requested a few times, a little earlier than expected. So here's a little taster about CO2, for anyone interested in the drop checker, struggling to use it, or who's turned away from it (I'll try to convince you 😉). Sorry for some parts of the voiceover where you can tell my microphone is lacking; I've been thinking about getting a better one for a while. The link to the 2Hr website I mention in the video: https://www.2hraquarist.com/blogs/cho...